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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-08 12:33:38 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-15 16:48:20 +0100 |
| commit | ef280c859f4c1592696b91d602dc19add1021697 (patch) | |
| tree | 59ab2c4878bb29277fe587ef9dc1c0cc3b044383 /arch/s390/include | |
| parent | s390: move cputime accounting fields from thread_info to thread_struct (diff) | |
| download | linux-ef280c859f4c1592696b91d602dc19add1021697.tar.xz linux-ef280c859f4c1592696b91d602dc19add1021697.zip | |
s390: move sys_call_table and last_break from thread_info to thread_struct
Move the last two architecture specific fields from the thread_info
structure to the thread_struct. All that is left in thread_info is
the flags field.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/elf.h | 6 | ||||
| -rw-r--r-- | arch/s390/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/thread_info.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index 1736c7d3c94c..f4381e1fb19e 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -193,7 +193,7 @@ extern char elf_platform[]; do { \ set_personality(PER_LINUX | \ (current->personality & (~PER_MASK))); \ - current_thread_info()->sys_call_table = \ + current->thread.sys_call_table = \ (unsigned long) &sys_call_table; \ } while (0) #else /* CONFIG_COMPAT */ @@ -204,11 +204,11 @@ do { \ (current->personality & ~PER_MASK)); \ if ((ex).e_ident[EI_CLASS] == ELFCLASS32) { \ set_thread_flag(TIF_31BIT); \ - current_thread_info()->sys_call_table = \ + current->thread.sys_call_table = \ (unsigned long) &sys_call_table_emu; \ } else { \ clear_thread_flag(TIF_31BIT); \ - current_thread_info()->sys_call_table = \ + current->thread.sys_call_table = \ (unsigned long) &sys_call_table; \ } \ } while (0) diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index ecfa40874f79..9c00351f1545 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -112,6 +112,7 @@ struct thread_struct { unsigned long ksp; /* kernel stack pointer */ unsigned long user_timer; /* task cputime in user space */ unsigned long system_timer; /* task cputime in kernel space */ + unsigned long sys_call_table; /* system call table address */ mm_segment_t mm_segment; unsigned long gmap_addr; /* address of last gmap fault. */ unsigned int gmap_write_flag; /* gmap fault write indication */ @@ -122,6 +123,7 @@ struct thread_struct { struct per_event per_event; /* Cause of the last PER trap */ unsigned long per_flags; /* Flags to control debug behavior */ unsigned int system_call; /* system call number in signal */ + unsigned long last_break; /* last breaking-event-address. */ /* pfault_wait is used to block the process on a pfault event */ unsigned long pfault_wait; struct list_head list; diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index b75d940fb344..6084706885ab 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h @@ -31,8 +31,6 @@ */ struct thread_info { unsigned long flags; /* low level flags */ - unsigned long sys_call_table; /* System call table address */ - unsigned long last_break; /* last breaking-event-address. */ }; /* |